公开(公告)号：US20220400983A1

公开(公告)日：2022-12-22

申请号：US17352550

申请日：2021-06-21

Applicant: Instrumentation Laboratory Company

Inventor： Cory Lee McCluskey ,  Robert S. Hillman

IPC: A61B5/1459 ,  G01N21/49

Abstract: An example system includes a chamber to hold a mixture that includes a whole blood sample from a patient, a light source to illuminate the mixture in the chamber, a detector to detect light from the light source transmitted through the mixture in the chamber, and one or more processing devices to determine, based on the light detected by the detector, a platelet aggregation value of the whole blood sample that is substantially independent of a hematocrit of the whole blood sample.